在甘蔗地里間种綠肥,是以地养地,扩大肥源,提高甘蔗产量的有效措施之一。而蔗地間种竹豆作綠肥,又有两个显著的好处:一是竹豆适应性广,抗逆力强,鮮苗产量比黃豆、綠豆、花生等都高。二是竹豆生长快,压青早,并且再生力强,可以分次刈 In the sugar cane fields in the green manure, is to recuperate, to expand fertilizer sources, improve sugar cane production is one of the effective measures. There are two significant benefits to Cinnamomum japonicum: Cultivars are widely adaptable and strong in resistance to stress. Seedling yield is higher than soybean, mung bean and peanut. Second, the growth of bamboo beans fast, early Qingqian, and strong reproductive, you can sub-level mowing